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Cylindrical-Wave Approach for electromagnetic scattering by subsurface metallic targets in a lossy medium.

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Title: Cylindrical-Wave Approach for electromagnetic scattering by subsurface metallic targets in a lossy medium.
Authors: Frezza, F.1 fabrizio.frezza@uniroma1.it, Pajewski, L.2 pajewski@uniroma3.it, Ponti, C.2 cristina.ponti@uniroma3.it, Schettini, G.2 g.schettini@uniroma3.it, Tedeschi, N.1 tedeschi@diet.uniroma1.it
Source: Journal of Applied Geophysics. Oct2013, Vol. 97, p55-59. 5p.
Subjects: Electromagnetic wave scattering, Metallic surfaces, Analytical solutions, Plane wavefronts, Interfaces (Physical sciences), Electromagnetic fields, Particle size distribution
Abstract: Abstract: An analytical solution is developed to the two-dimensional scattering problem of a plane-wave propagating in air, impinging on the interface with a dissipative soil, and interacting with a finite set of subsurface metallic targets. The Cylindrical Wave Approach is applied, the electromagnetic field scattered by the targets is expanded into cylindrical waves and use is made of the plane-wave spectrum to take into account the interaction of such waves with the planar interface between air and soil. The theoretical solution is implemented in a Fortran code. The numerical evaluation of the spectral integral relevant to reflected and transmitted cylindrical wave functions in the presence of lossy media is performed by means of Gaussian adaptive quadrature formulas. The method may return the field values in each point of the space, both in the near and far zones; moreover it may be applied for any polarization, and for arbitrary values of the cylinder sizes and positions. [Copyright &y& Elsevier]
Copyright of Journal of Applied Geophysics is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 90432843
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Cylindrical-Wave Approach for electromagnetic scattering by subsurface metallic targets in a lossy medium.
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  Data: <searchLink fieldCode="AR" term="%22Frezza%2C+F%2E%22">Frezza, F.</searchLink><relatesTo>1</relatesTo><i> fabrizio.frezza@uniroma1.it</i><br /><searchLink fieldCode="AR" term="%22Pajewski%2C+L%2E%22">Pajewski, L.</searchLink><relatesTo>2</relatesTo><i> pajewski@uniroma3.it</i><br /><searchLink fieldCode="AR" term="%22Ponti%2C+C%2E%22">Ponti, C.</searchLink><relatesTo>2</relatesTo><i> cristina.ponti@uniroma3.it</i><br /><searchLink fieldCode="AR" term="%22Schettini%2C+G%2E%22">Schettini, G.</searchLink><relatesTo>2</relatesTo><i> g.schettini@uniroma3.it</i><br /><searchLink fieldCode="AR" term="%22Tedeschi%2C+N%2E%22">Tedeschi, N.</searchLink><relatesTo>1</relatesTo><i> tedeschi@diet.uniroma1.it</i>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Applied+Geophysics%22">Journal of Applied Geophysics</searchLink>. Oct2013, Vol. 97, p55-59. 5p.
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  Data: <searchLink fieldCode="DE" term="%22Electromagnetic+wave+scattering%22">Electromagnetic wave scattering</searchLink><br /><searchLink fieldCode="DE" term="%22Metallic+surfaces%22">Metallic surfaces</searchLink><br /><searchLink fieldCode="DE" term="%22Analytical+solutions%22">Analytical solutions</searchLink><br /><searchLink fieldCode="DE" term="%22Plane+wavefronts%22">Plane wavefronts</searchLink><br /><searchLink fieldCode="DE" term="%22Interfaces+%28Physical+sciences%29%22">Interfaces (Physical sciences)</searchLink><br /><searchLink fieldCode="DE" term="%22Electromagnetic+fields%22">Electromagnetic fields</searchLink><br /><searchLink fieldCode="DE" term="%22Particle+size+distribution%22">Particle size distribution</searchLink>
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  Data: Abstract: An analytical solution is developed to the two-dimensional scattering problem of a plane-wave propagating in air, impinging on the interface with a dissipative soil, and interacting with a finite set of subsurface metallic targets. The Cylindrical Wave Approach is applied, the electromagnetic field scattered by the targets is expanded into cylindrical waves and use is made of the plane-wave spectrum to take into account the interaction of such waves with the planar interface between air and soil. The theoretical solution is implemented in a Fortran code. The numerical evaluation of the spectral integral relevant to reflected and transmitted cylindrical wave functions in the presence of lossy media is performed by means of Gaussian adaptive quadrature formulas. The method may return the field values in each point of the space, both in the near and far zones; moreover it may be applied for any polarization, and for arbitrary values of the cylinder sizes and positions. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Applied Geophysics is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.jappgeo.2013.01.004
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      – Code: eng
        Text: English
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        PageCount: 5
        StartPage: 55
    Subjects:
      – SubjectFull: Electromagnetic wave scattering
        Type: general
      – SubjectFull: Metallic surfaces
        Type: general
      – SubjectFull: Analytical solutions
        Type: general
      – SubjectFull: Plane wavefronts
        Type: general
      – SubjectFull: Interfaces (Physical sciences)
        Type: general
      – SubjectFull: Electromagnetic fields
        Type: general
      – SubjectFull: Particle size distribution
        Type: general
    Titles:
      – TitleFull: Cylindrical-Wave Approach for electromagnetic scattering by subsurface metallic targets in a lossy medium.
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            NameFull: Frezza, F.
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            NameFull: Pajewski, L.
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            NameFull: Ponti, C.
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            NameFull: Schettini, G.
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            – D: 01
              M: 10
              Text: Oct2013
              Type: published
              Y: 2013
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              Value: 97
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